2008 SUZUKI SX4 steering

9-9INSPECTION AND MAINTENANCE
80J21-03E
R: Replace or change
I : Inspect, clean, adjust, lubricate or replace as necessaryInterval: This interval should be judged by odometer
reading or months, whichever comes first.miles (x 1000) 3 6 9 12 15 18 21 24 27 30 33 36 39
km (x 1000) 5 101520253035404550556065
months 3 6 9 12 15 18 21 24 27 30 33 36 39CHASSIS AND BODY
1. Clutch (for manual transaxle)
Pedal and fluid level
–
–
–
–
I
–
–
–
–
I
–
–
–
*2. Brake discs and pads (front, rear) – I – I – – – I – – – I –
Brake drums and shoes
(rear)
–
I
–
I
–
–
–
I
–
–
–
I
–
*3. Brake hoses and pipes – I – I – – – I – – – I –
4.Brake fluid level check, *replacement
–
–
–
–
I
–
–
–
–
I
–
–
–
5.Brake pedal stroke check, *adjustment –––– I –––– I –––
6.Parking brake lever and *cableLever movement check, *adjustment – I –– I –––– I –––7.Tires (including tire rotation)
–
I
–
I
–
I
–
I
–
I
–
I
–
8. Wheel discs – I – I – I – I – I – I –
*9.
Wheel bearings
–
–
–
I
–
–
–
I
–
–
–
I
–
*10. Suspension system – I – I – I – I – I – I –
*11.
Propeller shafts (i-AWD)/Drive axle boots
–
I
–
I
–
I
–
I
–
I
–
I
–
*12. Manual transaxle oil
Level check, *replacement
–
–
–
–
R
–
–
–
–
R
–
–
–
13.Automatic transaxle (A/T) Fluid level –––– I –––– I –––
*Fluid change
Replace every 80000 km (48000 miles)-----4-speed A/T
*Fluid hose –––––––––––––
*14.
Transfer oil (i-AWD)
–
–
–
–
R
–
–
–
–
R
–
–
–
*15.Rear differential oil (i-AWD) ––––R––––R–––
16.
Steering systemSteering wheel movement, *linkage – I – I – I – I – I – I –
17.
Power steering (if equipped)
–
I
–
I
–
I
–
I
–
I
–
I
–
18. All latches, hinges and locks – I – I – I – I – I – I –
19.
Air conditioner filter element (if equipped)*
1
–
I
–
I
–
I
–
I
–
R
–
I
–
Engine Oil and Filter: 1, 2

9-10
INSPECTION AND MAINTENANCE
80J21-03E
R: Replace or change
I : Inspect, clean, adjust, lubricate or replace as necessary
NOTE:
This table shows the service schedule up to 125000 km (75000 miles).
Beyond 125000 km (75000 miles), perform the same services at the same intervals shown in the chart.
*1 Clean more frequently if the air flow from the air conditioner decreases.Interval: This interval should be judged by odometer
reading or months, whichever comes first.miles (x 1000) 42 45 48 51 54 57 60 63 66 69 72 75
km (x 1000) 70 75 80 85 90 95 100 105 110 115 120 125
months 42 45 48 51 54 57 60 63 66 69 72 75CHASSIS AND BODY
1. Clutch (for manual transaxle)
Pedal and fluid level
–
I
–
–
–
–
I
–
–
–
–
I
*2. Brake discs and pads (front, rear) – – I – – – I – – – I –
Brake drums and shoes
(rear)
–
–
I
–
–
–
I
–
–
–
I
–
*3. Brake hoses and pipes – – I – – – I – – – I –
4.Brake fluid level check, *replacement
–
I
–
–
–
–
R
–
–
–
–
I
5.Brake pedal stroke check, *adjustment – I –––– I –––– I
6.Parking brake lever and *cableLever movement check, *adjustment – I –––– I –––– I7.Tires (including tire rotation)
I
–
I
–
I
–
I
–
I
–
I
–
8.Wheel discs I–I–I–I–I–I–
*9.
Wheel bearings
–
–
I
–
–
–
I
–
–
–
I
–
*10. Suspension system I – I – I – I – I – I –
*11.
Propeller shafts (i-AWD)/Drive axle boots
I
–
I
–
I
–
I
–
I
–
I
–
*12. Manual transaxle oil
Level check, *replacement
–
R
–
–
–
–
R
–
–
–
–
R
13.Automatic transaxle (A/T) Fluid level – I –––– I –––– I
*Fluid change
Replace every 80000 km (48000 miles)-----4-speed A/T
*Fluid hose – I ––––––––––
*14.
Transfer oil (i-AWD)
–
R
–
–
–
–
R
–
–
–
–
R
*15.Rear differential oil (i-AWD) –R––––R––––R
16.
Steering systemSteering wheel movement, *linkage I – I – I – I – I – I –
17.
Power steering (if equipped)
I
–
I
–
I
–
I
–
I
–
I
–
18. All latches, hinges and locks I – I – I – I – I – I –
19.
Air conditioner filter element (if equipped)*
1
I
–
I
–
I
–
R
–
I
–
I
–
Engine Oil and Filter: 1, 2
Gear Oil: 6, 10

9-20
INSPECTION AND MAINTENANCE
80J21-03E
Spark Plugs
65D180
You should inspect spark plugs periodically
for carbon deposits. When carbon accu-
mulates on a spark plug, a strong spark
may not be produced. Remove carbon
deposits with a wire or pin and adjust the
spark plug gap.
To access the spark plugs,
1) disconnect the coupler while pushing
the release lever,
2) remove the bolt, and
3) pull the ignition coil out.
80G093
EXAMPLE
CAUTION
 When servicing the iridium/plati-
num spark plugs (slender center
electrode type plugs), do not touch
the center electrode, as it is easy to
damage.
 When installing the spark plugs,
screw them in with your fingers to
avoid stripping the threads. Tighten
with a torque wrench to 25 Nm (2.5
kg-m, 18.0 lb-ft). Do not allow con-
taminants to enter the engine
through the spark plug holes when
the plugs are removed.
 Never use spark plugs with the
wrong thread size.
CAUTION
When replacing spark plugs, you
should use the brand and type speci-
fied for your vehicle. For the speci-
fied plugs, refer to the
“SPECIFICATIONS” section at the
end of this book. If you wish to use a
brand of spark plug other than the
specified plugs, consult your SUZUKI
dealer.
1.0 – 1.1 mm
(0.039 – 0.043 in.)
Brakes: 6
Steering Wheel: 6

9-23INSPECTION AND MAINTENANCE
80J21-03E
Parking Brake Lever
60A226
Check the parking brake for proper adjust-
ment by counting the number of clicks
made by the ratchet teeth as you slowly
pull up on the parking brake lever to the
point of full engagement. The parking
brake lever should stop between the speci-
fied ratchet teeth and the rear wheels
should be securely locked. If the parking
brake is not properly adjusted or the
brakes drag after the lever has been fully
released, have the parking brake inspected
and/or adjusted by your SUZUKI dealer.
Steering Wheel
80J005
Check the play of the steering wheel by
gently turning it from left to right and mea-
suring the distance that it moves before
you feel slight resistance. The play should
be between the specified values. Check
that the steering wheel turns easily and
smoothly without rattling by turning it all the
way to the right and to the left while driving
very slowly in an open area. If the amount
of free play is outside the specification or
you find anything else to be wrong, an
inspection must be performed by your
SUZUKI dealer.
Power Steering (if equipped)
54G225
(1) UPPER
(2) LOWER
Check the steering box case, vane pump
and hose connections for leaks or damage.Power Steering FluidCheck the fluid level by looking at the res-
ervoir in the engine compartment when the
fluid is cold (about room temperature).
Check that the fluid level is between the
“UPPER” and “LOWER” lines. If the fluid
level is near the “LOWER” line, fill it up to
the “UPPER” line with an automatic tran-
saxle fluid equivalent to ATF DEXRON
®-II
(Esso JWS 2326) or DEXRON
®-III. Do not
overfill. Ratchet tooth specification “b”
4th – 9th
200 N (44 lbs, 20 kg)
“b”
Steering wheel play “c”
0 – 30 mm (0.0 – 1.2 in.)
“c”
EXAMPLE
Tires: 6

9-25INSPECTION AND MAINTENANCE
80J21-03E
H. Tire Ply Material
These tire markings describe the type
of cord and number of plies in the
sidewall and under the tread.
I. Load Index and Speed Rating
The two- or three-digit number is the
tire’s load index, the maximum load a
tire can carry at the speed indicated
by its speed symbol at the maximum
inflation pressure. The higher the
number is, the greater the load carry-
ing capacity. The letter symbol
denotes the speed at which a tire is
designed to be driven for extended
periods of time. (Ratings are listed
below.)
*The letters ZR may be used on tires with a
maximum speed capability over 149 mphand will always be used on tires with a
maximum speed capability over 186 mph.
J. M+S Marking
This marking indicates the tire has
some mud and snow capabilities and
is designed for all-season use.
Tire SizeThe following illustration shows an exam-
ple of a typical passenger car tire size.
67D028
A. Tire Type
This letter code indicates the primary
intended use of the tire. The letter “P”
identifies a tire primarily intended for
use on a passenger vehicle.
B. Tire Width
This three-digit number indicates the
tire section width in millimeters from
sidewall to sidewall.C. Aspect Ratio
This two-digit number represents the
tire section height divided by the tire
section width.
D. Construction Code
This letter code is used to indicate the
type of ply construction in the tire. The
letter “R” means radial ply tire con-
struction, the letter “D” means diago-
nal or bias ply construction, and the
letter “B” means belted-bias ply con-
struction.
E. Rim Diameter
This two-digit number is the wheel or
rim diameter in inches.
Letter Rating Speed Rating
Q 99 mph
R106 mph
S112 mph
T118 mph
U124 mph
H130 mph
V149 mph
W 168 mph*
Y 186 mph*
A
B
C
D
E
WARNING
Your SUZUKI is equipped with tires
which are all the same type and size.
This is important to ensure proper
steering and handling of the vehicle.
Never mix tires of different size or
type on the four wheels of your vehi-
cle. Mixing tires could cause you to
lose control while driving which may
lead to an accident. The size and type
of tires used should be only those
approved by SUZUKI Motor Corpora-
tion as standard or optional equip-
ment for your vehicle.
Tires: 6

9-27INSPECTION AND MAINTENANCE
80J21-03E
Tire InspectionInspect your vehicle’s tires at least once a
month by performing the following checks:
1) Measure the air pressure with a tire
gauge. Adjust the pressure if neces-
sary. Remember to check the spare
tire, too. Refer to the “Measuring Air
Pressure” section.
54G136
(1) Tread wear indicator
(2) Indicator location mark
2) Check that the depth of the tread
groove is more than 1.6 mm (0.06 in.).
To help you check this, the tires have
molded-in tread wear indicators in the
grooves. When the indicators appear
on the tread surface, the remaining
depth of the tread is 1.6 mm (0.06 in.)
or less and the tire should be replaced.
3) Check for abnormal wear, cracks and
damage. Any tires with cracks or otherdamage should be replaced. If any tires
show abnormal wear, have them
inspected by your SUZUKI dealer.
4) Check for loose wheel nuts.
5) Check that there are no nails, stones or
other objects sticking into the tires.
WARNING
 Air pressures should be checked
when the tires are cold or you may
get inaccurate readings.
 Check the inflation pressure from
time to time while inflating the tire
gradually, until the specified pres-
sure is obtained.
 Never underinflate or overinflate
the tires.
Underinflation can cause unusual
handling characteristics or can
cause the rim to slip on the tire
bead, resulting in an accident or
damage to the tire or rim.
Underinflation can also cause tires
to overheat, leading to tire failure.
Overinflation can cause the tire to
burst, resulting in personal injury.
Overinflation can also cause
unusual handling characteristics
which may result in an accident.
WARNING
Hitting curbs and running over rocks
can damage tires and affect wheel
alignment. Be sure to have tires and
wheel alignment checked periodically
by your SUZUKI dealer.
WARNING
Your SUZUKI is equipped with tires
which are all the same type and size.
This is important to ensure proper
steering and handling of the vehicle.
Never mix tires of different size or
type on the four wheels of your vehi-
cle. The size and type of tires used
should be only those approved by
SUZUKI Motor Corporation as stan-
dard or optional equipment for your
vehicle.
Tires: 6

9-28
INSPECTION AND MAINTENANCE
80J21-03E
Uniform Tire Quality GradingThe U.S. National Highway Traffic Safety
Administration has developed a grading
system for evaluating the performance of
passenger car tires. The following informa-
tion will help you understand the grading
system, which applies to vehicles sold in
the U.S. Consult your SUZUKI dealer or
tire retailer for help in choosing the correct
replacement tires for your vehicle.
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature ADOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B CAll Passenger Car Tires Must Conform To
Federal Safety Requirements in Addition
To These GradesTreadwear
The treadwear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course. For
example, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however and may depart significantly from
the norm due to variations in driving habits,
service practices and differences in road
characteristics and climate.
Traction – AA, A, B, C
The traction grades, from highest to low-
est, are AA, A, B and C. Those grades rep-
resent the tire’s ability to stop on wet
pavement as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction perfor-
mance.
CAUTION
For intelligent All Wheel Drive (i-
AWD) models, replacing a tire with
one of a different size, or using differ-
ent brands among the four tires can
result in damage to the drive train.
WARNING
Replacing the wheels and tires
equipped on your vehicle with certain
combinations of aftermarket wheels
and tires can significantly change the
steering and handling characteris-
tics of your vehicle. Oversized tires
may also rub against the fender over
bumps, causing vehicle damage or
tire failure. Therefore, use only those
wheel and tire combinations
approved by SUZUKI Motor Corpora-
tion as standard or optional equip-
ment for your vehicle. For
information regarding the specified
tires, refer to the Tire Information
Label located on the driver’s side
door pillar or the “SPECIFICATIONS”
section.
CAUTION
Replacing the original tires with tires
of a different size may result in false
speedometer or odometer readings.
Check with your SUZUKI dealer
before purchasing replacement tires
that differ in size from the original
tires.
WARNING
The traction grade assigned to this
tire is based on straight-ahead brak-
ing traction tests, and does not
include acceleration, cornering,
hydroplaning or peak traction charac-
teristics.
Tires: 6

9-32
INSPECTION AND MAINTENANCE
80J21-03E
GLOSSARY OF TIRE TERMINOL-
OGYAccessory Weight – the combined weight
(in excess of those standard items which
may be replaced) of automatic transaxle,
power steering, power brakes, power win-
dows, power seats, radio, and heater, to
the extent that these items are available as
factory-installed equipment (whether
installed or not).
Cold Tire Inflation Pressure – the pressure
in a tire that has been driven less than 1
mile or has been standing for three hours
or more.
Curb Weight – the weight of a motor vehi-
cle with standard equipment including the
maximum capacity of fuel, oil, and coolant,
and, if so equipped, air conditioning and
additional weight optional engine.
Intended Outboard Sidewall – (1) the side-
wall that contains a whitewall, bears white
lettering or bears manufacturer, brand,
and/or model name molding that is higher
or deeper than the same molding on the
other sidewall of the tire, or (2) the outward
facing sidewall of an asymmetrical tire that
has a particular side that must always face
outward when mounted on a vehicle.
Maximum Inflation Pressure – the maxi-
mum cold inflation pressure a tire is
designed to support in normal service.Maximum Loaded Vehicle Weight – the
sum of curb weight, accessory weight,
vehicle capacity weight (total load capac-
ity), and production options weight.
Normal Occupant Weight – 68 kilograms
times the number of occupants specified in
the second column of Table 1 (shown
below).
Occupant distribution – distribution of
occupants in a vehicle as specified in the
third column of Table 1 (shown below).
Production Options Weight – the combined
weight of those installed regular production
options weighing over 2.3 kilograms in
excess of those standard items which they
replace, not previously considered in curb
weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim.
Recommended Inflation Pressure – the
cold tire inflation pressure recommended
by a manufacturer.
Rim – metal support for a tire or tire and
tube assembly upon which the tire beads
are seated.
Vehicle Capacity Weight – the rated cargo
and luggage load plus 68 kilograms (150
lbs) times the vehicle’s designated seating
capacity.Vehicle Maximum Load on the Tire – the
load on an individual tire that is determined
by distributing to each axle its share of the
maximum loaded vehicle weight and divid-
ing by two.
Vehicle Normal Load on the Tire – the load
on an individual tire that is determined by
distributing to each axle its share of the
curb weight, accessory weight, and normal
occupant weight (distributed in accordance
with Table 1 shown below) and dividing by
2.
TABLE 1 – Occupant Loading and Dis-
tribution For Vehicle Normal Load For
Various Designated Seating Capacities
Designated
seating capac-
ity, number of
occupantsVehicle nor-
mal load, num-
ber of
occupantsOccupant
distribution in
a normally
loaded vehicle
2 through 4 2 2 in front
5 through 10 32 in front, 1 in
second seat
Fuses: 7